Dell
Dell 7865 Ryzen Threadripper PRO Workstation - 64GB RAM, 2TB SSD
64GB RAM2TB SSD2 TB SSD
16-core Threadripper PRO workstation from Dell with 64GB RAM and 2TB SSD for demanding professional workflows.
$4,812.73*
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.
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Overview
Key Features
Ryzen Threadripper PRO 4 GHz processor for performing computational tasks effectively
Windows 11 Pro OS makes you more productive and creative
2 TB SSD capacity offers great performance and superior data storage for storing a variety of files including HD quality videos, movies, photos, music, documents and more
64 GB of gigantic memory enables you to do multitasking and run intensive games lag-free
Super Multi-format DVD Drive for all your optical media and video recording needs. Plays and burns DVDs and CDs.
Gigabit Ethernet port for ultra-fast network speeds
1350 W power supply unit (PSU) fulfills your system's power requirements
Specifications
Brand
Dell
Model
Precision 7865
Processor
AMD Ryzen Threadripper PRO 5955WX (16 Core, 4 GHz)
RAM
64 GB DDR4 SDRAM
Storage
2 TB SSD
Operating System
Windows 11 Pro
Power Supply
1350 W
Optical Drive
Super Multi-format DVD Drive
Networking
Gigabit Ethernet
Form Factor
Tower
Color
Black
Pros & Cons
👍 Pros
- AMD Ryzen Threadripper PRO 5955WX delivers 16 cores for heavy multi-threaded workloads like rendering and simulation.
- 1350W power supply provides ample headroom for high-performance GPU upgrades.
- 2TB SSD offers fast, spacious primary storage for large project files and datasets.
- 64GB DDR4 RAM handles memory-intensive applications such as 3D modeling and video editing without swapping.
- Tower form factor allows straightforward internal component upgrades over time.
👎 Cons
- Large tower chassis requires significant desk or floor space.
- 1350W power supply contributes to higher energy consumption and operating costs.
- No dedicated GPU is specified in the base configuration, so graphics capability depends on the installed card.
- Threadripper PRO platform commands a premium price compared to mainstream desktop workstations.
Frequently Asked Questions
What processor does the Dell Precision 7865 use?
It is powered by an AMD Ryzen Threadripper PRO 5955WX with 16 cores running at a base clock of 4 GHz.
Can the 64GB of RAM in the 7865 be expanded later?
The Threadripper PRO platform supports multi-channel DDR4, and the tower form factor typically provides additional DIMM slots for future memory expansion.
Does the Dell 7865 include an optical drive?
Yes, it comes equipped with a super multi-format DVD drive built into the tower chassis.
What is the power supply rated at, and why does it need that much wattage?
The 7865 ships with a 1350W power supply, which provides headroom for the high-TDP Threadripper PRO processor and any high-end discrete GPU that may be installed.
What operating system is pre-installed?
It ships with Windows 11 Pro, which includes features like BitLocker encryption and Remote Desktop suited to professional environments.
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